A new 274 area code prefix will join phone numbers in the 920 area code Friday, the Public Service Commission of Wisconsin announced early April. The 920 area code will soon start running short on new ...

MILWAUKEE—Telecommunication companies in the 715 and 920 area codes have agreed to pool their unused numbers for use by other phone companies that need them, regulators said. The two area codes are ...

GREEN BAY, Wis. -- Wisconsin's newest area code is set to launch next month, according to the state's Public Service Commission. Area code 274 will be in service beginning May 5, the agency said ...

MADISON (AP) - Soon, new telephone customers in eastern Columbia County areas such as Rio, Cambria and Fall River will have to dial 10 digits to call their neighbors. State regulators decided Thursday ...

MADISON -- The Wisconsin Public Service Commission will meet Thursday to discuss what to do with two telephone area codes that are running out of numbers. PSC spokesman Tim Le Monds says the 715 area ...